CN219408609U - Utilize fifty percent discount device and shoelace loop processing equipment of paw material loading - Google Patents

Abstract

The utility model discloses a doubling-up device utilizing a gripper to feed, which comprises a tape supply mechanism, a tape cutting mechanism, a doubling-up mechanism, a first gripper mechanism and a second gripper mechanism which are sequentially arranged, wherein the first gripper mechanism comprises a first gripper and a first moving assembly, the first moving assembly is connected with and drives the first gripper to move among a first site, a second site and a third site, the first site is positioned at one side of the tape cutting mechanism facing the tape supply mechanism, the second site is positioned at one side of the tape cutting mechanism facing the doubling-up mechanism, and the third site is positioned between the second site and the doubling-up mechanism; the second gripper mechanism comprises a second mechanical gripper and a second moving assembly, and the second moving assembly is connected with and drives the second mechanical gripper to move between the third position and the doubling-up mechanism. The folding device is suitable for folding and feeding cloth belts made of various soft and hard materials. The utility model also provides shoelace loop processing equipment which comprises the doubling-up device.

Description

Utilize fifty percent discount device and shoelace loop processing equipment of paw material loading

Technical Field

The utility model relates to shoe manufacturing and processing equipment, in particular to a doubling-up device utilizing a paw to feed and shoelace loop processing equipment.

Background

The shoelace loops are sewn and fixed on the vamp after being folded by adopting the cloth belts and are used for threading the shoelace, so that the shoelace loops are substitutes of the traditional metal shoelace loops and have the advantage of low cost.

The Chinese patent with the patent number of CN202010974532.0 discloses a shoelace loop punching and doubling-up machine which comprises a belt conveying device, a punching device and a doubling-up device, wherein the punching device and the doubling-up device are arranged in front of the belt conveying device in an up-down opposite manner; the belt conveying device comprises a driving wheel roller and a driven wheel roller which are oppositely arranged, and a cloth belt between the driving wheel roller and the driven wheel roller is conveyed forwards into the doubling and inserting device; the folding insertion device comprises a needle plate and a thimble, wherein the needle plate is provided with a needle hole, and the thimble props against the middle of the cloth belt to enable the cloth belt to be ejected out of the needle hole when moving upwards, so that folding is formed when the cloth belt passes through the needle hole.

Above-mentioned shoelace loop rigging machine passes through action wheel roller and follow driving wheel roller cooperate, rely on the frictional force of both wheels roller with the strap advances forward in the rigging device, only be applicable to the strap of harder material, if the material of strap is softer, then the strap is in when advancing in the faller of rigging device, easy with the faller friction is buckled, and then blocks up can't advance in the faller.

Disclosure of Invention

In order to solve the defects in the prior art, the utility model provides a folding device for feeding by utilizing a paw, which is suitable for folding and feeding cloth belts made of various soft and hard materials.

The utility model also provides shoelace loop processing equipment which comprises the doubling-up device.

The technical problems to be solved by the utility model are realized by the following technical scheme:

a doubling-up device using paw to feed comprises a tape supply mechanism, a tape cutting mechanism, a doubling-up mechanism, a first paw mechanism and a second paw mechanism which are sequentially arranged,

the first gripper mechanism comprises a first mechanical gripper and a first moving assembly, the first moving assembly is connected with and drives the first mechanical gripper to move among a first site, a second site and a third site, the first site is positioned at one side of the tape cutting mechanism facing the tape supplying mechanism, the second site is positioned at one side of the tape cutting mechanism facing the folding mechanism, and the third site is positioned between the second site and the folding mechanism;

the second gripper mechanism comprises a second mechanical gripper and a second moving assembly, and the second moving assembly is connected with and drives the second mechanical gripper to move between the third position and the doubling-up mechanism.

The shoelace loop processing equipment comprises a table top, a sewing device, a template device and a punching device, wherein the sewing device, the template device and the punching device are arranged above the table top;

the punching device is used for punching holes on the vamp;

the folding device is used for folding the cloth belt in half and penetrating into holes of the vamp;

the template device is used for driving the vamp to move between the punching device and the sewing device;

the sewing device is used for sewing and fixing the vamp and the cloth belt penetrated by the doubling back.

The utility model has the following beneficial effects: the tape supply mechanism of the doubling-up device is used for providing a tape required for manufacturing shoelace loops, the first moving assembly is used for moving the first mechanical gripper to the first position so that the first mechanical gripper can grasp the tape provided by the tape supply mechanism, then the first mechanical gripper is moved to the second position so that the first mechanical gripper can pull out a preset length from the tape supply mechanism and pass through the tape cutting mechanism, then the tape pulled out by the first mechanical gripper is cut off by the tape cutting mechanism, then the first moving assembly is used for moving the first mechanical gripper to the third position and the second mechanical gripper is used for moving the second mechanical gripper to the third position so that the first mechanical gripper can transfer the tape to the second mechanical gripper, then the second mechanical gripper is moved to the doubling-up mechanism, and finally the second mechanical gripper is pulled out by the doubling-up mechanism, so that the second mechanical gripper is not suitable for being used for feeding soft materials into the cloth tapes in the doubling-up process.

Drawings

Fig. 1 is a schematic structural view of a doubling-up device provided by the utility model;

FIG. 2 is a schematic diagram of the first and second finger mechanisms of the folding device according to the present utility model;

FIG. 3 is an exploded view of a first finger mechanism of the folding device provided by the utility model;

FIG. 4 is an exploded view of a leader assembly in a folding device according to the present utility model;

FIG. 5 is a schematic view of a belt cutting mechanism in a doubling-up device provided by the utility model;

fig. 6 is a schematic structural view of a folding mechanism in the folding device provided by the utility model;

fig. 7 is a schematic structural view of a shoelace processing device provided by the present utility model.

Detailed Description

The present utility model is described in detail below with reference to the drawings and the embodiments, examples of which are illustrated in the accompanying drawings, wherein the same or similar reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.

In the description of the present utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", or a third "may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," "disposed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, or can be communicated between two elements or the interaction relationship between the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

Detailed description of the preferred embodiments

As shown in fig. 1, a folding device using gripper feeding includes a tape supply mechanism 510, a tape cutting mechanism 520, and a folding mechanism 530, and a first gripper mechanism 540 and a second gripper mechanism 550 which are sequentially arranged,

as shown in fig. 2, the first gripper mechanism 540 includes a first gripper 541 and a first moving component 542, where the first moving component 542 is connected to drive the first gripper 541 to move between a first position, a second position and a third position, where the first position is located on a side of the tape cutting mechanism 520 facing the tape feeding mechanism 510, the second position is located on a side of the tape cutting mechanism 520 facing the folding mechanism 530, and the third position is located between the second position and the folding mechanism 530;

the second gripper mechanism 550 includes a second mechanical gripper 551 and a second movement component 552, where the second movement component 552 is connected to drive the second mechanical gripper 551 to move between the third position and the folding mechanism 530.

The tape feeding mechanism 510 of the doubling-up device is used for providing a tape 5a required by making a shoelace loop, the first moving component 542 moves the first mechanical claw 541 to the first position so that the first mechanical claw 541 grabs the tape 5a provided by the tape feeding mechanism 510, then moves the first mechanical claw 541 to the second position so that the first mechanical claw 541 pulls the tape 5a out of the tape feeding mechanism 510 by a preset length and passes through the tape cutting mechanism 520, then cuts off the tape 5a pulled out by the first mechanical claw 541 through the tape cutting mechanism 520, then moves the first mechanical claw 541 to the third position through the first moving component 542, moves the second mechanical claw 551 to the third position through the second moving component 552, and then causes the first mechanical claw 541 to transfer the tape 5a to the second mechanical claw 551, then moves the second mechanical claw 551 to the tape 5a, and finally the second mechanical claw 551 is not matched with the tape 5a in the doubling-up mechanism 530, and the doubling-up mechanism 530 is not suitable for feeding the tape 5a by the second mechanical claw 551.

The folding device further comprises a frame 501, wherein the tape supplying mechanism 510, the tape cutting mechanism 520, the second gripper mechanism 550 and the folding mechanism 530 are arranged on one side of the frame 501, and the first gripper mechanism 540 is arranged on the other side of the frame 501.

When the first manipulator and the second manipulator are located at the third point, the first manipulator and the second manipulator are arranged in a front-back opposite mode.

The first moving component 542 includes a translating component 543 and a first advancing component 544, the translating component 543 is configured to drive the first manipulator 541 to move horizontally along a first direction, and the first advancing component 544 is configured to drive the first manipulator 541 to move back and forth along a second direction; the second moving component 552 includes a tilting component 553 and a second advancing component 554, wherein the tilting component 553 is used for driving the second manipulator claw 551 to move obliquely along a third direction, and the second advancing component 554 is used for driving the second manipulator claw 551 to move back and forth along a second direction; the first direction is perpendicular to the axial direction of the first gripper 541, the second direction is parallel to the axial directions of the first gripper 541 and the second gripper 551, and the third direction is perpendicular to the axial direction of the second gripper 551.

The workflow of the first gripper mechanism 540 is: when the first gripper 541 is located at the first position, the first advancing component 544 drives the first gripper 541 to advance and extend, then the first gripper 541 grabs the cloth tape 5a provided by the tape feeding mechanism 510, then the translating component 543 drives the first gripper 541 to sequentially and horizontally move to the second position and the third position, after the second gripper 551 takes the cloth tape 5a on the first gripper 541, the first advancing component 544 drives the first gripper 541 to retract back again, and then the translating component 543 drives the first gripper 541 to horizontally move from the third position back to the first position, so as to circularly reciprocate.

The working procedure of the second gripper mechanism 550 is as follows: when the second manipulator is located at the third position, the second manipulator 551 grabs the cloth tape 5a from the first manipulator 541, then the oblique moving component 553 drives the second manipulator 551 to move obliquely to the folding mechanism 530, then the second advancing component 554 drives the second manipulator 551 to advance and stretch out, then the second manipulator 551 puts the cloth tape 5a into the folding mechanism 530, then the second advancing component 554 drives the second manipulator 551 to retract back again, and then the oblique moving component 553 drives the second manipulator 551 to move obliquely back to the third position, so that the cyclic reciprocation is performed.

As shown in fig. 3, the translation assembly 543 includes a fixed rail 545, a fixed rack 546, a translation seat 547, and a translation driver 548, where the fixed rail 545 and the fixed rack 546 are horizontally disposed along a first direction, the translation seat 547 is movably disposed on the fixed rail 545, and the translation driver 548 is disposed on the translation seat 547, and an output end thereof is meshed with the fixed rack 546; the first advancing assembly 544 includes a first advancing driver 549 and a first advancing seat 5410, where the first advancing driver 549 is disposed on the translation seat 547, and the output shaft thereof is disposed back and forth along the second direction, and the first advancing seat 5410 is connected with the output shaft of the first front air intake cylinder; the first gripper 541 is disposed on the first advance seat 5410.

In this embodiment, the translation driver 548 is a motor, and the first forward driver 549 is a cylinder.

As shown in fig. 2, the tilting assembly 553 includes a tilting driver 555 and a tilting seat 556, wherein an output shaft of the tilting driver 555 is arranged obliquely along a third direction, the tilting seat 556 includes a tilting portion 556a and a horizontal portion 556b connected at an obtuse angle, and the tilting portion 556a is connected with the output shaft of the tilting driver 555; the second advancing assembly 554 includes a second advancing driver 557 and a second advancing seat 558, where the second advancing driver 557 is disposed on the horizontal portion 556b, and an output shaft thereof is disposed back and forth along a second direction, and the second advancing seat 558 is connected with an output shaft of the second front air intake cylinder; the second gripper 551 is disposed on the second advancing seat 558.

In this embodiment, the tilt drive 555 and the second forward drive 557 are each a cylinder of a corresponding type.

The second gripper 551 includes a first material grabbing portion and a second material grabbing portion that are disposed opposite to each other, and when the first gripper 541 and the second gripper 551 are located at the third point, the material grabbing portion of the first gripper 541 is located between the first material grabbing portion and the second material grabbing portion of the second gripper 551.

Example two

As an implementation and optimization scheme, in this embodiment, as shown in fig. 1, the tape feeding mechanism 510 includes a reel 511 and a tape guiding assembly 512, as shown in fig. 4, the tape guiding assembly 512 includes a base 513, a top plate 514, and two adjustable parts 515, the top plate 514 is located above the base 513, the relative distance between the two adjustable parts 515 is adjustable and is disposed on two sides of the base 513 and the top plate 514 along the width direction of the tape 5a, and a tape feeding slot corresponding to the width and thickness of the tape 5a is enclosed between the base 513, the top plate 514, and the two adjustable parts 515.

The two adjustable parts 515 are connected with the base 513 through an adjusting guide rod 516 and a return spring 517, an external thread is arranged on one end side surface of the adjusting guide rod 516 and is screwed with an internal thread of one of the adjustable parts 515, and an adjusting knob 518 is connected after the other end of the adjusting guide rod 516 passes through the other adjustable part 515.

A technician can adjust the screwing depth between the adjusting guide rod 516 and one of the adjustable parts 515 by rotating the adjusting knob 518, so as to adjust the relative distance between the two adjustable parts 515; the return spring 517 is used to return the two adjustable parts 515 by elastic force after the adjusting knob 518 is loosened.

Example III

As an optimization scheme of the first embodiment or the second embodiment, in this embodiment, as shown in fig. 5, the tape cutting mechanism 520 includes a cutter 521, a first lifting driver 522, a pressing head 523, and a second lifting driver 524, where the first lifting driver 522 is connected to drive the cutter 521 to lift, and the second lifting driver 524 is connected to drive the pressing head 523 to lift, and the pressing head 523 and the cutter 521 are disposed vertically opposite to each other.

When the first elevation driver 522 drives the cutter 521 to rise and the second elevation driver 524 drives the ram 523 to fall, the ram 523 presses the cloth tape 5a toward the cutter 521, thereby causing the cutter 521 to cut the cloth tape 5 a.

The tape cutting mechanism 520 further includes a positioning head 525 and a third lifting driver 526, where the third lifting driver 526 is connected to drive the positioning head 525 to lift, and the positioning head 525 is located at one side of the cutter 521 and corresponds to the pressing head 523; when the first lifting driver 522 drives the cutter 521 to lift, the second lifting driver 524 drives the ram 523 to lift, and the third lifting driver 526 drives the spacing head 525 to lift, the spacing head 525 is higher than the cutter 521 and abuts against the ram 523, so as to avoid the ram 523 being directly pressed on the cutter 521 to damage the cutter 521.

When the first gripper 541 needs to move from the first position to the second position, the third lifting driver 526 drives the spacing head 525 to descend, so as to avoid the first gripper 541.

In this embodiment, the first lifting driver 522, the second lifting driver 524 and the third lifting driver 526 are all cylinders.

Example IV

As an optimization scheme for implementing the first, second or third embodiments, in this embodiment, as shown in fig. 6, the folding mechanism 530 includes a needle platform 531, a thimble 532 and a folding driver 533, where the needle platform 531 and the thimble 532 are disposed opposite to each other vertically; a needle groove is formed in the needle stand 531 in the vertical direction, and the thimble 532 is aligned to the needle groove in the needle stand 531; the folding driver 533 is connected to drive the thimble 532 to lift, so that the thimble 532 enters or leaves the needle groove of the needle table 531.

When the second mechanical gripper 551 sends the cloth belt 5a to the folding mechanism 530, the cloth belt 5a is located between the needle stand 531 and the thimble 532, the first material grabbing portion and the second material grabbing portion of the second mechanical gripper 551 are respectively located at two sides of the thimble 532, then the folding driver 533 drives the thimble 532 to lift up, jack up the cloth belt 5a to penetrate into a needle slot of the needle stand 531, and enable the cloth belt 5a to be folded in half and then penetrate out of the needle slot.

Example five

As shown in fig. 7, a shoelace loop processing apparatus includes a table top 100, a sewing device 200, a template device 300 and a punching device 400 which are disposed above the table top 100, and a folding device 500 which is disposed below the table top 100 and is any one of the first to fourth embodiments, wherein the punching device 400 is disposed opposite to a folding mechanism 530 in the folding device 500;

the punching device 400 is used for punching holes on the vamp;

the folding device 500 is used for folding the cloth belt 5a in half and penetrating into holes of the vamp;

the template device 300 is used for driving the vamp to move between the punching device 400 and the sewing device 200;

the sewing device 200 is used for sewing and fixing the vamp and the cloth belt 5a which is penetrated by the doubling-up.

Finally, it should be noted that the foregoing embodiments are merely for illustrating the technical solution of the embodiments of the present utility model and are not intended to limit the embodiments of the present utility model, and although the embodiments of the present utility model have been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the embodiments of the present utility model may be modified or replaced with the same, and the modified or replaced technical solution may not deviate from the scope of the technical solution of the embodiments of the present utility model.

Claims (10)

1. A doubling-up device using paw to feed comprises a tape supply mechanism, a tape cutting mechanism and a doubling-up mechanism which are sequentially arranged, and is characterized in that a first paw mechanism and a second paw mechanism,

the first gripper mechanism comprises a first mechanical gripper and a first moving assembly, the first moving assembly is connected with and drives the first mechanical gripper to move among a first site, a second site and a third site, the first site is positioned at one side of the tape cutting mechanism facing the tape supplying mechanism, the second site is positioned at one side of the tape cutting mechanism facing the folding mechanism, and the third site is positioned between the second site and the folding mechanism;

the second gripper mechanism comprises a second mechanical gripper and a second moving assembly, and the second moving assembly is connected with and drives the second mechanical gripper to move between the third position and the doubling-up mechanism.

2. The folding device for feeding by utilizing a paw according to claim 1, wherein when the first manipulator and the second manipulator are positioned at the third position, the first manipulator and the second manipulator are oppositely arranged front and back.

3. The folding device for feeding by utilizing a gripper according to claim 2, wherein the first moving assembly comprises a translation assembly and a first advancing assembly, the translation assembly is used for driving the first gripper to horizontally move along a first direction, the first advancing assembly is used for driving the first gripper to move back and forth along a second direction, the first direction is perpendicular to the axial direction of the first gripper, and the second direction is parallel to the axial direction of the second gripper.

4. The folding device for feeding by utilizing a gripper according to claim 2 or 3, wherein the second moving assembly comprises an oblique moving assembly and a second advancing assembly, the oblique moving assembly is used for driving the second gripper to move obliquely along a third direction, the second advancing assembly is used for driving the second gripper to move back and forth along a second direction, the third direction is perpendicular to the axial direction of the second gripper, and the second direction is parallel to the axial direction of the second gripper.

5. The folding device using paw loading according to claim 1, wherein the second manipulator comprises a first grabbing portion and a second grabbing portion which are oppositely arranged, and when the first manipulator and the second manipulator are located at the third position, the grabbing portion of the first manipulator is located between the first grabbing portion and the second grabbing portion of the second manipulator.

6. The folding device for feeding by utilizing a paw according to claim 1, wherein the tape feeding mechanism comprises a coiling tray and a tape guiding assembly, the tape guiding assembly comprises a base, a top plate and two adjustable parts, the top plate is positioned above the base, the relative distance between the two adjustable parts is adjustable and is oppositely arranged on two sides of the base and the top plate along the width direction of the cloth belt, and a tape feeding groove which is adaptive to the width and the thickness of the cloth belt is enclosed between the base, the top plate and the two adjustable parts.

7. The folding device for feeding by utilizing a paw according to claim 1, wherein the belt cutting mechanism comprises a cutter, a first lifting driver, a pressing head and a second lifting driver, the first lifting driver is connected with and drives the cutter to lift, the second lifting driver is connected with and drives the pressing head to lift, and the pressing head and the cutter are arranged up and down oppositely.

8. The folding device for feeding by utilizing a paw according to claim 7, wherein the band cutting mechanism further comprises a limit head and a third lifting driver, the third lifting driver is connected with and drives the limit head to lift, and the limit head is positioned at one side of the cutter and corresponds to the pressure head; when the first lifting driver drives the cutter to lift, the second lifting driver drives the pressure head to descend, and the third lifting driver drives the limit head to lift, the limit head is higher than the cutter and props against the pressure head.

9. The folding device for feeding by utilizing a paw according to claim 1, wherein the folding mechanism comprises a needle table, a thimble and a folding driver, and the needle table and the thimble are arranged in a vertically opposite manner; a needle groove is formed in the needle table along the vertical direction, and the ejector pin is aligned with the needle groove in the needle table; the folding driver is connected with and drives the thimble to lift so that the thimble enters or leaves the needle groove of the needle table.

10. Shoelace loop processing equipment is characterized by comprising a table top, a sewing device, a template device and a punching device, wherein the sewing device, the template device and the punching device are arranged above the table top, the doubling-up device is arranged below the table top, and the punching device and a doubling-up mechanism in the doubling-up device are oppositely arranged up and down;

the punching device is used for punching holes on the vamp;

the folding device is used for folding the cloth belt in half and penetrating into holes of the vamp;

the template device is used for driving the vamp to move between the punching device and the sewing device;

the sewing device is used for sewing and fixing the vamp and the cloth belt penetrated by the doubling back.